﻿#region MIT License
/*
 * MIT License
 *
 * Copyright (c) 2017 - 2023 Krypton Suite
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */
#endregion

namespace Krypton.Toolkit.Suite.Extended.Controls
{
    [ToolboxBitmap(typeof(FlowLayoutPanel)), Obsolete("Please use the FlowLayoutPanel as provided in Krypton.Toolkit."), ToolboxItem(false), EditorBrowsable(EditorBrowsableState.Never)]
    public class KryptonFlowLayoutPanel : FlowLayoutPanel
    {
        #region Variables
        private PaletteBase _palette;
        private PaletteRedirect _paletteRedirect;
        private PaletteBackInheritRedirect _paletteBack;
        private PaletteBorderInheritRedirect _paletteBorder;
        private PaletteContentInheritRedirect _paletteContent;
        #endregion

        #region Constructor
        public KryptonFlowLayoutPanel()
        {
            SetStyle(ControlStyles.AllPaintingInWmPaint | ControlStyles.OptimizedDoubleBuffer | ControlStyles.ResizeRedraw, true);

            _palette = KryptonManager.CurrentGlobalPalette;

            if (_palette != null)
            {
                _palette.PalettePaint += new EventHandler<PaletteLayoutEventArgs>(OnPalettePaint);
            }


            KryptonManager.GlobalPaletteChanged += new EventHandler(OnGlobalPaletteChanged);

            _paletteRedirect = new PaletteRedirect(_palette);
            _paletteBack = new PaletteBackInheritRedirect(_paletteRedirect);
            _paletteBorder = new PaletteBorderInheritRedirect(_paletteRedirect);
            _paletteContent = new PaletteContentInheritRedirect(_paletteRedirect);
        }
        #endregion

        #region Protected
        protected override void OnPaint(PaintEventArgs e)
        {
            base.OnPaint(e);
        }
        #endregion

        #region Event Handlers
        private void OnGlobalPaletteChanged(object sender, EventArgs e)
        {

            if (_palette != null)
            {
                _palette.PalettePaint -= new EventHandler<PaletteLayoutEventArgs>(OnPalettePaint);
            }


            _palette = KryptonManager.CurrentGlobalPalette;
            _paletteRedirect.Target = _palette;


            if (_palette != null)
            {
                _palette.PalettePaint += new EventHandler<PaletteLayoutEventArgs>(OnPalettePaint);

                BackColor = _palette.ColorTable.ToolStripGradientBegin;
            }

            Invalidate();
        }

        private void OnPalettePaint(object sender, PaletteLayoutEventArgs e)
        {
            Invalidate();
        }
        #endregion
    }
}